JPS56125999A - Device for suppressing axial torsional vibration - Google Patents

Device for suppressing axial torsional vibration

Info

Publication number
JPS56125999A
JPS56125999A JP2988180A JP2988180A JPS56125999A JP S56125999 A JPS56125999 A JP S56125999A JP 2988180 A JP2988180 A JP 2988180A JP 2988180 A JP2988180 A JP 2988180A JP S56125999 A JPS56125999 A JP S56125999A
Authority
JP
Japan
Prior art keywords
axial torsional
torsional vibration
parallel resistors
power consumption
thyristor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2988180A
Other languages
Japanese (ja)
Inventor
Yoshiaki Kazuhara
Katsuaki Watabe
Shoichi Takeda
Ryoichi Fujiwara
Kanji Katsuki
Tetsuaki Kaneko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Tokyo Electric Power Company Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokyo Electric Power Co Inc, Mitsubishi Electric Corp filed Critical Tokyo Electric Power Co Inc
Priority to JP2988180A priority Critical patent/JPS56125999A/en
Publication of JPS56125999A publication Critical patent/JPS56125999A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/24—Arrangements for preventing or reducing oscillations of power in networks

Abstract

PURPOSE:To suppress the axial torsional vibration by controlling the power consumption of parallel resistors in response to the axial torsional torque signal. CONSTITUTION:Parallel resistors 19, 20 are connected through step-down transformer 15, a step-down phase shifter 16 and thyristor bridges 17, 18 to the output side of a synchronous generator 1. The axial torsional torque of the shaft 3 detected by a detector 21 is applied through a phase advance compensating circuit 22 to a thyristor gate control circuit 23. The control circuit 23 controls the gates of the thyristor bridges 17, 18 so as to control the power consumption of the parallel resistors 19, 20. Thus, axial torsional vibration can be suppressed.
JP2988180A 1980-03-10 1980-03-10 Device for suppressing axial torsional vibration Pending JPS56125999A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2988180A JPS56125999A (en) 1980-03-10 1980-03-10 Device for suppressing axial torsional vibration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2988180A JPS56125999A (en) 1980-03-10 1980-03-10 Device for suppressing axial torsional vibration

Publications (1)

Publication Number Publication Date
JPS56125999A true JPS56125999A (en) 1981-10-02

Family

ID=12288311

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2988180A Pending JPS56125999A (en) 1980-03-10 1980-03-10 Device for suppressing axial torsional vibration

Country Status (1)

Country Link
JP (1) JPS56125999A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8427117B2 (en) 2008-08-12 2013-04-23 Rolls-Royce Plc Electromechanical arrangement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8427117B2 (en) 2008-08-12 2013-04-23 Rolls-Royce Plc Electromechanical arrangement

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